BD Manufacturer’s calibration (1-point) measuring fan BlowerDoor MiniFan (DuctBlaster)
€440.00*
Calibration according to manufacturer’s specification for measuring fan BlowerDoor MiniFan (DuctBlaster). One measured value is calibrated per flow ring.
The requirement of ISO 9972 (measuring accuracy of the measuring system ± 7 %) is assessed.Previous basic maintenance and functional test are included.
Recommended calibration interval 4 years.Flexible calibration dates according to customer requirements.
Registration desired to ensure short calibration times of max. 5 working days.
Calibration with Cofrac certificate* (accredited lab) measuring fan BlowerDoor MiniFan
€840.00*
Calibration by an accredited laboratory (ISO/IEC 17025) for measuring fan BlowerDoor MiniFan (model DuctBlaster).Three measured values are calibrated for each flow ring.
The measuring accuracy of the BlowerDoor fan of ± 4 % (open fan and rings 1-4) is assessed.
Previous basic maintenance and functional test are included. *Comité français d’accréditation (Cofrac) is the national accreditation body in France. Cofrac is a signatory to international agreements of ILAC (International Laboratory Accreditation Cooperation) and EA (European co-operation for Accreditation) recognizing the equivalence of calibration documents.Flexible calibration dates according to customer requirements. Registration is desired.